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Blitz:
Individual Calculations March 2019 |
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| Lovin, Boris Total change: 0.20 | |   |
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| Israel Senior Blitz Chess Championship over 50,65 | Jaffa | ISR | 2019-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2250 | 7.00 | 11 | 0.01 | 20 | 0.20 | |
|  Margovsky, Naum | | | 1913 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Meizlin, Yaacov | | | 1987 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rechlis, Gad | g | | 2484 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Malachi, Avraham | | | 1876 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zorella, Benzion | | | 2047 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Birnboim, Nathan | m | | 2251 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kantsler, Boris | g | | 2460 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Goberman, Boris | | | 2306 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Shnaider, David | | | 2113 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Levin, Natan | | | 1856 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tetruk, Alexander | | | 2124 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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